China (Mainland)
Polyvinylpyrrolidone for pharmaceutical grade CAS NO.9003-39-8
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- PVP K30
- purity 99% Polyvinylpyrrolidone
- high quality cas 9003-39-8
Quick Details
- ProName: Polyvinylpyrrolidone for pharmaceutica...
- CasNo: 9003-39-8
- Molecular Formula: (C6H9NO)n
- Appearance: White powder
- Application: Pharmaceutical intermediate
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/drum or as customers' requirement...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Month
- Purity: ≥99%
- Storage: sealed and stored in cool & dry place
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Moisture Content: ≤0.5%
- Impurity: ≤0.5%
Superiority
Details
Basic information
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Product Name: |
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Synonyms: |
K-30;POVIDONE;POP;POLYVINYLPYRROLIDONE K 25;POLYVINYLPYRROLIDONE K 30;POLYVINYLPYRROLIDONE K 90;POLYVINYLPYRROLIDONE K 60;POLYVINYLPYRROLIDONE-DIVERGAN RS |
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CAS: |
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MF: |
(C6H9NO)n |
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Chemical Properties |
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melting point |
~165 °C (dec.)(lit.) |
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density |
1,69 g/cm3 |
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storage temp. |
Store at RT. |
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form |
powder |
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Sensitive |
Hygroscopic |
Specification
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ITEM |
SPECIFICATION |
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Appearance |
White Powder |
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K value |
27.0-32.4 |
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PH (10% aqueous solution) |
3.0-5.0 |
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N-vinyl-2-pyrrolidone |
0.2 max (USP26 grade) |
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A-pyrrolidone% |
--- (USP26 grade) |
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Loss on drying% |
5 Max |
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Sulfated ash% |
0.1 Max |
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Heavy metal(ppm) |
10 Max |
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Nitrogen content% |
11.5-12.8 |
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Aldehyde(ppm) |
500 Max |
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Peroxide(ppm) |
--- (USP26 grade) |
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Hydrazine(ppm) |
1 Max |
About us:
Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step.
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